• It was stressed that the kinematic viscosity and viscosity should he given at different temperatures in the certificate of the standard viscosity liquid to meet the need of the verification.

    强调标准粘度证书给出不同温度下运动粘度粘度值,满足粘度计检定工作需要

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  • Introduce the comprising of the viscosity measurement standard, analyze the measurement standard uncertainty and observe the repeatability and stability of the standard.

    介绍粘度计量标准组成分析计量标准不确定度考察了该计量标准重复性稳定性

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  • The results of bench evaluation indicate that the most quality targets are in the range of national standard for oil drain except viscosity.

    试验结果表明油样大多数质量指标规定的换油周期内,只有粘度超过了国家标准

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  • The investigation on low temperature viscosity of engine oils with different degrees of viscosity and quality can support for the implementation and production of SAEJ300-99 (2001) standard in China.

    定量地考察不同粘度级别质量等级发动机油低温动力粘度,可以SAEJ300- 99(2001)标准中国执行生产多级提供数据平台。

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  • The Brookfield DV-E has set a world standard for value in viscosity measurement.

    DV - E低成本数字粘度世界上的粘度测量设定一个标准

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  • Introduce the general procedure and standard of viscosity measurement, the method of obtaining the intrinsic viscosity of macromolecular solution.

    介绍粘度测量一般思路,列举出测量粘度标准名称,简要叙述了高分子溶液特性粘数的获得方法

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  • When the viscosity of the sample solution is almost identical with the viscosity of the standard solution, the rate of recovery and precision are satisfactory.

    样品溶液粘度标准溶液的粘度基本一致时,得到理想回收率精密度。

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  • This facility USES the comparison calibration, it takes the viscosity gauge of magnetic suspension rotor with stable performance as the first class of transmission standard.

    装置采用比对法校准,选用性能比较稳定磁悬浮转子作为一级传递标准。

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  • Experimental results indicate that this system can accomplish kinematic viscosity detection according to the National Standard GB265 88.

    实验结果表明系统完全可以国家标准GB 2 6 5 88进行自动测定运动粘度

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  • Objective To investigate the effect of gravity and fluid viscosity on absorbent properties of standard paper points in simulant root canals in vitro.

    目的研究重力粘度因素模拟标准吸液性能影响

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  • Objective To investigate the effect of gravity and fluid viscosity on absorbent properties of standard paper points in simulant root canals in vitro.

    目的研究重力粘度因素模拟标准吸液性能影响

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